IL262178A - Method and apparatus for controlling three-phase electric motor - Google Patents

Method and apparatus for controlling three-phase electric motor

Info

Publication number
IL262178A
IL262178A IL262178A IL26217818A IL262178A IL 262178 A IL262178 A IL 262178A IL 262178 A IL262178 A IL 262178A IL 26217818 A IL26217818 A IL 26217818A IL 262178 A IL262178 A IL 262178A
Authority
IL
Israel
Prior art keywords
controlling
electric motor
phase electric
phase
motor
Prior art date
Application number
IL262178A
Other languages
Hebrew (he)
Inventor
Alexander Turevsky Igor
Haim Naiman Moshe
Naiman Arthur
Original Assignee
Power Drive Efficiency Ltd
Alexander Turevsky Igor
Haim Naiman Moshe
Naiman Arthur
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Power Drive Efficiency Ltd, Alexander Turevsky Igor, Haim Naiman Moshe, Naiman Arthur filed Critical Power Drive Efficiency Ltd
Publication of IL262178A publication Critical patent/IL262178A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/32—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by star/delta switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
    • H02P25/184—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays wherein the motor speed is changed by switching from a delta to a star, e.g. wye, connection of its windings, or vice versa
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/24—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by applying dc to the motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2205/00—Indexing scheme relating to controlling arrangements characterised by the control loops
    • H02P2205/05—Torque loop, i.e. comparison of the motor torque with a torque reference
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/01—Asynchronous machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
IL262178A 2016-04-08 2018-10-07 Method and apparatus for controlling three-phase electric motor IL262178A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1606163.2A GB2549146B (en) 2016-04-08 2016-04-08 Method and apparatus for controlling three-phase electric motor
PCT/GB2017/000052 WO2017174957A2 (en) 2016-04-08 2017-03-31 Method and apparatus for controlling three-phase electric motor

Publications (1)

Publication Number Publication Date
IL262178A true IL262178A (en) 2018-11-29

Family

ID=58672611

Family Applications (1)

Application Number Title Priority Date Filing Date
IL262178A IL262178A (en) 2016-04-08 2018-10-07 Method and apparatus for controlling three-phase electric motor

Country Status (7)

Country Link
US (1) US11223316B2 (en)
EP (1) EP3440770A2 (en)
CN (1) CN109314475A (en)
GB (1) GB2549146B (en)
IL (1) IL262178A (en)
RU (1) RU2735092C2 (en)
WO (1) WO2017174957A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6825961B2 (en) * 2017-03-30 2021-02-03 本田技研工業株式会社 Engine generator
WO2019082272A1 (en) * 2017-10-24 2019-05-02 三菱電機株式会社 Electric motor driving apparatus
CN108288939B (en) * 2018-01-03 2024-06-28 广东美芝制冷设备有限公司 Compressor and refrigeration equipment
US10618424B2 (en) 2018-08-03 2020-04-14 Ford Global Technologies, Llc Wye-Delta eDrive system for electric vehicles
US10931212B2 (en) 2018-09-04 2021-02-23 Abb Schweiz Ag Motor starter for synchronous machine
US11267346B2 (en) 2019-03-29 2022-03-08 Ford Global Technologies, Llc Wye-delta all-wheel electric drive system for electrified vehicles
CN110703091B (en) * 2019-09-12 2021-10-22 哈尔滨工业大学（威海） Static eccentric fault detection method for built-in permanent magnet synchronous motor for electric automobile
CN112234871A (en) * 2020-10-09 2021-01-15 珠海格力电器股份有限公司 Motor starting control method and device and electrical equipment
CN113376518B (en) * 2021-05-12 2023-02-17 首钢京唐钢铁联合有限责任公司 Furnace belly fan fault detection method and device
CN113420521B (en) * 2021-07-05 2023-07-28 中国科学院电工研究所 Real-time simulation modeling method for three-phase linear induction motor segmented power supply switching process
CN117792216A (en) * 2024-01-06 2024-03-29 东营市沃格艾迪石油技术有限公司 Star-triangle energy-saving control method for oil pumping unit

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US4434394A (en) * 1980-08-14 1984-02-28 Westinghouse Electric Corp. Circuit for controlling multiple rated motors
US4764720A (en) * 1985-12-05 1988-08-16 Load Controls Incorporated Apparatus and method for measuring variable frequency power
US5003252A (en) * 1989-08-16 1991-03-26 Load Controls Incorporated Apparatus and method for measuring power factor and torque on the output of variable frequency drives
FR2731568B1 (en) * 1995-03-09 1997-04-18 Alsthom Cge Alcatel CORRECTOR, DEVICE AND METHOD FOR CONTROL OF THE ELECTROMAGNETIC TORQUE OF AN ASYNCHRONOUS MACHINE
US20020180296A1 (en) * 1998-02-27 2002-12-05 Foundation Gni, Ltd. Variable speed constant frequency motor
JP2002058108A (en) * 2000-08-10 2002-02-22 Railway Technical Res Inst Method and apparatus for controlling electric rolling stock
US7224557B2 (en) * 2003-06-28 2007-05-29 Eaton Corporation Method and system of controlling asynchronous contactors for a multi-phase electric load
GB0421443D0 (en) * 2004-09-27 2004-10-27 Unsworth Peter Point on wave (pow) control for motor starting and switching
US8207699B2 (en) * 2009-07-08 2012-06-26 Innosave Ltd. Method and apparatus for AC motor control
US20110006720A1 (en) * 2009-07-08 2011-01-13 Innosave Ltd. Method and apparatus for ac motor control
DE102009041878A1 (en) * 2009-09-07 2011-03-10 C. & E. Fein Gmbh Controllable DC motor with modified characteristic curve
CN102811018A (en) * 2011-06-03 2012-12-05 西门子公司 Asynchronous motor adopting star connection or delta connection related to load
WO2013071937A1 (en) * 2011-11-16 2013-05-23 Vestas Wind Systems A/S Protection of a permanent magnet generator
EP2705972A1 (en) * 2012-09-10 2014-03-12 Sandvik Mining and Construction Oy Mining vehicle
US9160257B2 (en) * 2013-12-23 2015-10-13 Eaton Corporation Soft starter system and method of operating same
CA2887080C (en) * 2014-04-01 2022-05-10 Mcmaster University Systems and methods for rotor position determination
US9806641B2 (en) * 2014-11-06 2017-10-31 Rockwell Automation Technologies, Inc. Detection of electric motor short circuits
US10141143B2 (en) * 2014-11-06 2018-11-27 Rockwell Automation Technologies, Inc. Wear-balanced electromagnetic motor control switching

Also Published As

Publication number Publication date
GB2549146A (en) 2017-10-11
CN109314475A (en) 2019-02-05
WO2017174957A3 (en) 2018-01-18
EP3440770A2 (en) 2019-02-13
RU2018139262A (en) 2020-05-12
WO2017174957A2 (en) 2017-10-12
US11223316B2 (en) 2022-01-11
RU2018139262A3 (en) 2020-05-12
US20190131912A1 (en) 2019-05-02
RU2735092C2 (en) 2020-10-28
GB2549146B (en) 2021-06-09

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